27602905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5744

約数の個数: 16

約数和(自身を含む): 36547200

約数和(自身を除く): 8944295

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 5639, 28195, 62029, 310145, 501871, 2509355, 5520581, 27602905]

約数ペア:

[(1, 27602905), (5, 5520581), (11, 2509355), (55, 501871), (89, 310145), (445, 62029), (979, 28195), (4895, 5639)]